package com.study.cloud.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Slf4j
@Service
public class HelloService {

    @Autowired
    RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        log.info("Begin hiServie name: [{}]",name);
        String string =  restTemplate.getForObject("http://SERVICE-HELLO/hi?name="+name,String.class);
        return string;
    }


    public String hiError(String name) {
        log.info("Begin hiError name: [{}]",name);
        return "hi,"+name+",sorry,error!";
    }


}